| J1 League 1999 2nd stage - Appearances as Assistant | ||||
| 06/08/1999 | Shimizu S-Pulse | - | Cerezo Osaka | 2:3 aet |
| 17/08/1999 | Yokohama F. Marinos | - | Urawa Red Diamonds | 2:0 |
| 10/09/1999 | Kashima Antlers | - | Urawa Red Diamonds | 2:1 aet |
| 17/09/1999 | Kashiwa Reysol | - | Bellmare Hiratsuka | 1:0 |
| 29/10/1999 | JEF United Ichihara | - | Nagoya Grampus Eight | 1:2 |
| 22/11/1999 | Verdy Kawasaki | - | Urawa Red Diamonds | 2:2 aet |
Japan